A fake Ballon Bleu 33708 is a replica of the Cartier Ballon Bleu whose caseback carries the 33708 case reference. First copy versions imitate the balloon-shaped case, the blue cabochon crown, and the guilloché dial at a fraction of genuine retail, but build quality swings widely between factories and movement choices.

What does the 33708 stamp on a Ballon Bleu mean?

The 33708 marking is a Cartier case reference found on the back of Ballon Bleu de Cartier watches, and replica sellers reuse it as shorthand for the same case size and layout. Because the number describes a case family rather than one exact SKU, two watches stamped 33708 can still differ in diameter, movement, and bracelet. Confirm the actual case diameter in millimeters before you order.

Which 33708 specs should you compare first?

  • Case diameter and thickness: genuine sizes run 28mm, 33mm, 36mm, and 42mm
  • Movement: Cartier caliber 049, an ETA 2892-A2 base, on the automatic models
  • Crystal: sapphire with anti-reflective coating on the inside
  • Crown: fluted crown with a blue synthetic spinel cabochon, shielded by an integrated crown guard
  • Dial: flinqué guilloché texture, Roman numerals, blued steel sword hands
  • Bracelet: brushed outer links, polished center links, signed folding clasp

How do you spot a low-grade 33708 replica?

  • The cabochon looks flat or cloudy and sits glued on rather than set into a polished crown
  • The guilloché pattern is printed instead of engraved and fades under angled light
  • The date aperture is crooked or the date font is too heavy
  • The case runs 2mm to 4mm thicker than the published genuine measurement
  • Mineral glass replaces sapphire, with obvious reflections and no AR layer
  • Bracelet screws sit proud of the surface or strip when removed
  • The Cartier engraving on the clasp is shallow or misaligned

What movements show up in first copy Ballon Bleu watches?

Budget builds use quartz or a basic Chinese automatic, which keeps the case thin but leaves the seconds hand choppy. Mid-tier first copies run a Miyota 9015 or a Seagull ST2130, both beating at 28,800 vph for a smooth sweep. Top-tier builds copy the ETA 2892-A2 architecture or run a Swiss ETA or Sellita, and those are the versions that match the genuine caseback profile.

How much should a fake Ballon Bleu 33708 cost?

Quartz first copies usually sell for $60 to $120. Japanese or Chinese automatic versions land between $180 and $350 depending on factory and finishing. High-grade builds with Swiss-based movements and 316L or 904L steel commonly run $400 to $700. Anything priced near genuine retail, or offered as authentic, is a scam rather than a first copy.

What should you check before you order?

  1. Request QC photos of the crown, dial texture, clasp, and caseback in daylight
  2. Confirm the movement name and beat rate in writing
  3. Ask about water resistance: most first copies handle splashes only
  4. Match the case diameter and lug width to the size you want
  5. Check the return window and whether the seller ships with tracking

Is buying a first copy Ballon Bleu legal?

First copy watches are replicas, and selling or importing counterfeit trademarked goods is illegal in the United States. Treat these watches as fashion pieces and never present them as genuine Cartier products at resale. That line keeps the transaction clear and limits trademark exposure for everyone involved.